Unknown

Tracking since May 14, 2026.

Changelog

• May 20, 2026
  description

  Bandwidth Lens helps developers estimate how much data a website or web app uses during testing.
  
  Track bandwidth usage by tab and site, reset a tab before a test flow, then export local reports for analysis. Bandwidth Lens separates upload and download usage and breaks traffic down by resource type, including HTML, scripts, styles, images, fonts, media, data/API traffic, streams, and other requests.
  
  Features:
  - Per-tab metering sessions for developer testing
  - Usage persists across same-tab navigation until manually reset
  - Upload and download totals
  - Resource type breakdowns
  - Site reports and open tab session reports
  - CSV and JSON export
  - Local-only storage
  - Light and dark mode support
  
  Bandwidth Lens estimates usage from browser-observed request metadata. Cached resources, compression, streaming, and missing response sizes can affect totals, so results should be treated as practical estimates rather than billing-grade network measurements.

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• May 20, 2026
  short_description

  Monitor estimated data usage per website with live totals, resource breakdowns, and local-only reports.

  (empty)

• May 20, 2026
  name

  Bandwidth Lens

  Unknown

• May 20, 2026
  category

  productivity/developer

  (empty)

• May 20, 2026
  host_permissions

  <all_urls>

  (empty)

• May 20, 2026
  permissions

  storage, tabs, webRequest

  (empty)

Permissions & access

Permissions

None declared

Host access

None declared